Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	deab4989e6586057f154e164ab92940b79b8ed19
experiment-commit-time	2026-10-26T09:40:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T09:44:02.149390098Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261026.38
upload-file	results
upload-part	20261026.38/0
upload-time	2026-10-26T14:46:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.38GB ±26%
CockroachDBkv50/nodes=1-48	3.95GB ± 1%
CockroachDBkv95/nodes=1-48	2.42GB ±30%
CockroachDBkv0/nodes=3-48	3.11GB ±36%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.14GB ±33%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.92GB ±19%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.11GB ±34%
CockroachDBkv0/nodes=3-48	4.63GB ±26%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±35%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.12GB ±19%
CockroachDBkv50/nodes=1-48	8.24GB ± 7%
CockroachDBkv95/nodes=1-48	5.78GB ±15%
CockroachDBkv0/nodes=3-48	7.64GB ±28%
CockroachDBkv50/nodes=3-48	8.43GB ± 8%
CockroachDBkv95/nodes=3-48	5.46GB ±17%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±160%
CockroachDBkv50/nodes=1-48	3.58M ± 6%
CockroachDBkv95/nodes=1-48	3.40M ±44%
CockroachDBkv0/nodes=3-48	9.56M ±256%
CockroachDBkv50/nodes=3-48	3.84M ±25%
CockroachDBkv95/nodes=3-48	2.79M ±51%
[Geomean]	5.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.07G ±107%
CockroachDBkv50/nodes=1-48	898M ± 5%
CockroachDBkv95/nodes=1-48	499M ±97%
CockroachDBkv0/nodes=3-48	1.27G ±260%
CockroachDBkv50/nodes=3-48	986M ±29%
CockroachDBkv95/nodes=3-48	287M ±181%
[Geomean]	832M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	13.0M ±305%
CockroachDBkv50/nodes=1-48	2.85M ± 2%
CockroachDBkv95/nodes=1-48	3.04M ± 9%
CockroachDBkv0/nodes=3-48	3.19M ±98%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.98M ± 4%
[Geomean]	3.79M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±105%
CockroachDBkv50/nodes=1-48	4.68M ±24%
CockroachDBkv95/nodes=1-48	5.08M ±40%
CockroachDBkv0/nodes=3-48	69.9M ±200%
CockroachDBkv50/nodes=3-48	4.57M ±20%
CockroachDBkv95/nodes=3-48	4.26M ±29%
[Geomean]	12.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 6%
CockroachDBkv95/nodes=1-48	1.40M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.44M ±27%
CockroachDBkv95/nodes=3-48	800k ±175%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	860M ± 5%
CockroachDBkv95/nodes=1-48	490M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	943M ±28%
CockroachDBkv95/nodes=3-48	278M ±177%
[Geomean]	577M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	680k ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	350k ±43%
[Geomean]	574k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard